1043355441 has 8 divisors (see below), whose sum is σ = 1392523360. Its totient is φ = 694878912.

The previous prime is 1043355409. The next prime is 1043355461. The reversal of 1043355441 is 1445533401.

1043355441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1043355441 - 2⁵ = 1043355409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1043355399 and 1043355408.

It is not an unprimeable number, because it can be changed into a prime (1043355461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169315 + ... + 175368.

It is an arithmetic number, because the mean of its divisors is an integer number (174065420).

Almost surely, 2^1043355441 is an apocalyptic number.

It is an amenable number.

1043355441 is a deficient number, since it is larger than the sum of its proper divisors (349167919).

1043355441 is a wasteful number, since it uses less digits than its factorization.

1043355441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345695.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 1043355441 is about 32301.0130026908. The cubic root of 1043355441 is about 1014.2478483734.

Adding to 1043355441 its reverse (1445533401), we get a palindrome (2488888842).

The spelling of 1043355441 in words is "one billion, forty-three million, three hundred fifty-five thousand, four hundred forty-one".